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💧 Elevate your spa game—because balanced water means blissful relaxation!
SpaGuard pH Increaser is a fast-acting granular formula designed to safely raise low pH levels in spas and hot tubs. By balancing water chemistry, it protects plumbing and metal components from corrosion, reduces eye irritation and chemical odors, and ensures a comfortable, enjoyable spa experience. Trusted by thousands with a 4.8-star rating, this pack of three 18 oz bottles delivers reliable, professional-grade spa water care.
| ASIN | B01M1HKGU8 |
| Best Sellers Rank | #1,448 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #8 in Swimming Pool Balancers |
| Brand Name | SpaGuard |
| Customer Reviews | 4.8 4.8 out of 5 stars (5,524) |
| Item Form | Granular |
| Item Weight | 3 Pounds |
| Manufacturer | BioLab |
| Product Benefits | Corrosion,Ph Increaser |
| UPC | 017541422406 |
| Unit Count | 54 Ounce |
T**G
As advertised
Good product that works well in my hot tub.
M**S
Good value
Good value
B**A
Reliable, Fast-Dissolving pH Boost for Clearer Water
This is a great-quality pH increaser that dissolves quickly and works exactly as intended. It raises the pH efficiently without leaving residue behind. A solid, dependable choice for maintaining balanced spa water.
A**N
Works great, good value
They work great
N**R
Want to look like you know what you’re doing?
It increases pH. Is it better than baking soda? I don’t know, but it makes me feel good.
M**R
Reliable and Effective—Our Go-To for Years
We've been using this chemical for our hot tub for years, and it consistently delivers great results. It works exactly as described—keeps the water balanced and the equipment protected. We trust it so much that we have no plans to switch to anything else. Highly recommended for long-term spa care!
K**A
Works as advertised
Great product
M**O
Easy to use and shows up on time
Helps keep our hot tubs pH at the right level
Trustpilot
1 month ago
2 weeks ago